About the Journal

HEXAGON: Jurnal Ilmu dan Pendidikan Matematika is a peer-reviewed, open-access scholarly journal published by LPPM Universitas Terbuka, Indonesia. The journal provides a platform for researchers, academics, educators, and practitioners to disseminate original and high-quality scholarly works in the fields of mathematics education, mathematics, and applied mathematics.

HEXAGON promotes scholarly dialogue that connects mathematical knowledge, educational theory and practice, and the application of mathematics in diverse contexts. First published in April 2023, the journal is published twice a year, in April and October, and is committed to scholarly quality, research integrity, editorial independence, and broad accessibility of published knowledge.

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JOURNAL INFORMATION

Full Title: HEXAGON: Jurnal Ilmu dan Pendidikan Matematika
Abbreviation: HEXAGON: JIPM
E-ISSN: 2988-7763
P-ISSN: 3025-1982
DOI Prefix: 10.33830
Publisher: LPPM Universitas Terbuka, Indonesia
Frequency: Biannual — April and October
First Published: April 2023
Subject Areas: Mathematics Education; Mathematics; Applied Mathematics
Open Access: Full and immediate open access
License: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

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FOCUS AT A GLANCE

HEXAGON publishes scholarly works addressing contemporary issues and developments in mathematics education, mathematics, and applied mathematics. Areas of interest include mathematics teaching and learning; mathematical thinking, reasoning, literacy, numeracy, problem solving, communication, and representation; curriculum and assessment; learning difficulties and misconceptions; technology and innovation in mathematics education; teacher education and professional development; affective dimensions of mathematics learning; ethnomathematics and inclusive education; STEM/STEAM education; computational thinking; mathematical modelling; statistics; numerical methods; optimization; and other relevant applications of mathematics.

For detailed thematic coverage, please refer to the Focus and Scope of the journal.

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PEER REVIEW AND PLAGIARISM SCREENING

All manuscripts submitted to HEXAGON undergo an initial editorial screening to assess their relevance to the journal's Focus and Scope, originality, scholarly contribution, and methodological quality. Manuscripts that meet the initial requirements proceed to a double-blind peer-review process involving at least two independent reviewers with relevant expertise.

All submitted manuscripts are screened for similarity using Turnitin, with a maximum overall similarity index of 20%. Editorial decisions are based on originality, scholarly contribution, methodological rigor, relevance, and overall quality.

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TYPES OF MANUSCRIPTS

HEXAGON welcomes original research articles, systematic and critical reviews, theoretical and conceptual studies, and research and development studies relevant to the journal's Focus and Scope.

The journal welcomes quantitative, qualitative, mixed-methods, design-based research, development research, mathematical modelling, computational approaches, and other rigorous methodologies appropriate to the research problem.

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OPEN ACCESS AND COPYRIGHT

HEXAGON provides immediate open access to its published content, supporting the broad dissemination and exchange of scholarly knowledge. Authors retain copyright of their published works.

Articles are published under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0), which permits sharing and adaptation with appropriate attribution and requires derivative works to be distributed under the same license.

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ARTICLE PROCESSING CHARGE

HEXAGON is committed to transparent publication practices. Information regarding submission fees, Article Processing Charges (APCs), publication fees, and applicable fee-waiver arrangements is provided on the journal's Article Processing Charge page. Authors are encouraged to consult the current policy before submission.

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DIGITAL PRESERVATION

HEXAGON is committed to the long-term accessibility and preservation of its scholarly content. The journal utilizes LOCKSS (Lots of Copies Keep Stuff Safe) and CLOCKSS (Controlled LOCKSS) as part of its digital preservation strategy.

Published articles are also assigned a Digital Object Identifier (DOI) to support persistent identification, citation, and discovery.

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PUBLICATION ETHICS

HEXAGON is committed to maintaining high standards of publication ethics and research integrity. The journal's policies address the responsibilities of authors, editors, and reviewers, including originality, plagiarism, authorship, conflicts of interest, research integrity, peer-review conduct, and editorial independence.

Detailed information is available on the journal's Publication Ethics page.

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EDITORIAL INDEPENDENCE

Editorial decisions at HEXAGON are based on scholarly merit, originality, methodological rigor, relevance, and suitability to the journal. Decisions regarding peer review, revision, acceptance, or rejection are made independently of authors' institutional affiliations, geographical locations, funding sources, or other non-academic considerations.

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CONTACT

Editorial Office
HEXAGON: Jurnal Ilmu dan Pendidikan Matematika
LPPM Universitas Terbuka
Jalan Pondok Cabe Raya, Pondok Cabe, Pamulang
Tangerang Selatan, Banten 15437, Indonesia
Email: jurnalhexagonfkip@gmail.com

Current Issue

Vol. 4 No. 1 (2026): April
					View Vol. 4 No. 1 (2026): April

This April 2026 issue of Hexagon: Jurnal Ilmu dan Pendidikan Matematika highlights contemporary discussions in mathematics education that focus on students’ conceptual understanding, mathematical reasoning, and the psychological dimensions of learning mathematics. The articles featured in this issue examine important themes such as algebraic problem-solving frameworks, students’ misconceptions in learning sequences and limits, as well as the influence of classroom climate on students’ self-efficacy and academic performance in mathematics.

The contributions emphasize the importance of creating meaningful learning environments that support conceptual understanding and active engagement in mathematics classrooms. Through empirical and analytical investigations, the authors explore how instructional approaches, classroom interactions, and students’ cognitive processes influence learning outcomes and mathematical achievement. Particular attention is also given to identifying common misconceptions and learning difficulties, which remain critical challenges in mathematics education across different educational contexts.

Contributors in this April 2026 issue come from the Philippines, Nigeria, Thailand, and Indonesia, reflecting the journal’s commitment to promoting international scholarly collaboration and diverse perspectives in mathematics education research. Collectively, the studies presented in this issue offer valuable insights for educators, researchers, and practitioners seeking to strengthen mathematics teaching and learning through evidence-based and context-sensitive approaches.

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Published: 2026-04-30
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